| Items |
 M5MS800T3 Ex9 Series M5M, S Interrupting - Bus Bar Connection Molded Case Motor Circuit Protector |
M5MN800T3 Ex9 Series M5M, N Interrupting - Bus Bar Connection Molded Case Motor Circuit Protector |
M5MH800T3 Ex9 Series M5M, H Interrupting - Bus Bar Connection Molded Case Motor Circuit Protector |
M5MS800T3L Ex9 Series M5M, S Interrupting - Lug Line/Load Side Connection Molded Case Motor Circuit Protector |
M5MN800T3L Ex9 Series M5M, N Interrupting - Lug Line/Load Side Connection Molded Case Motor Circuit Protector |
|||||
| Description | NOARK® Electric offers a complete range of 3 pole Molded Case Motor Circuit Protectors (MCPs, magnetic or short circuit protection only) which are used to protect the cables feeding three phase motors in six frame sizes: M1M - 150 A, M2M - 250 A, M3M - 400 A, M4M - 600 A, M5M - 800 A, and M6M - 1200 A. Each frame size offers a range of interrupting ratings at 240-690 Vac and 250-600 Vdc. 5-Year limited warranty. | |||||||||
| Brands | NOARK® | |||||||||
| Continuous Current | 800 A | |||||||||
| Cam Setting | A B C D E F G | |||||||||
| Full Load Current at Cam Setting A | 307.7 to 369.1 A | |||||||||
| Full Load Current at Cam Setting B | 369.2 to 430.7 A | |||||||||
| Full Load Current at Cam Setting C | 430.8 to 492.2 A | |||||||||
| Full Load Current at Cam Setting D | 492.3 to 553.7 A | |||||||||
| Full Load Current at Cam Setting E | 553.8 to 615.3 A | |||||||||
| Full Load Current at Cam Setting F | 615.4 to 676.8 A | |||||||||
| Full Load Current at Cam Setting G | 676.9 to 738.5 A | |||||||||
| Motor Circuit Protection (MCP) Trip Setting at Cam Setting A | 4000 | |||||||||
| Motor Circuit Protection (MCP) Trip Setting at Cam Setting B | 4800 | |||||||||
| Motor Circuit Protection (MCP) Trip Setting at Cam Setting C | 5600 | |||||||||
| Motor Circuit Protection (MCP) Trip Setting at Cam Setting D | 6400 | |||||||||
| Motor Circuit Protection (MCP) Trip Setting at Cam Setting E | 7200 | |||||||||
| Motor Circuit Protection (MCP) Trip Setting at Cam Setting F | 8000 | |||||||||
| Motor Circuit Protection (MCP) Trip Setting at Cam Setting G | 8800 | |||||||||
| Rated Current at 480 Alternating Current (AC) Voltage | 42 kA | 65 kA | 100 kA | 42 kA | 65 kA | |||||
| Connection Type | S Interrupting - Bus Bar Connection | N Interrupting - Bus Bar Connection | H Interrupting - Bus Bar Connection | S Interrupting - Lug Line/Load Side Connection | N Interrupting - Lug Line/Load Side Connection | |||||
| Features |
The traditional system used for this purpose is based on three different devices: a circuit breaker for protection against short-circuit, a thermal relay for protection against overload and phase loss or unbalance of phase, and a contactor for motor switching. In particular, when selecting these devices, different factors must be taken into consideration, such as:
|
|||||||||
| Certifications |
|
|||||||||
| Note | Bus Bar Connection MCP not sold with (Bus Bar Connection not available through NOARK® Electric) or Terminal Lugs. | Bus Bar Connection MCP not sold with (Bus Bar Connection not available through NOARK® Electric) or Terminal Lugs. | Bus Bar Connection MCP not sold with (Bus Bar Connection not available through NOARK® Electric) or Terminal Lugs. | Lug Line/Load Side Connection MCP sold with Terminal Lugs. | Lug Line/Load Side Connection MCP sold with Terminal Lugs. | |||||
|
|
||||||||||
